7053858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{18661}}^1$

素因数の和:18679

約数の個数: 32

約数和(自身を含む): 17915520

約数和(自身を除く): 10861662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 18661, 37322, 55983, 111966, 130627, 167949, 261254, 335898, 391881, 503847, 783762, 1007694, 1175643, 2351286, 3526929, 7053858]

約数ペア:

[(1, 7053858), (2, 3526929), (3, 2351286), (6, 1175643), (7, 1007694), (9, 783762), (14, 503847), (18, 391881), (21, 335898), (27, 261254), (42, 167949), (54, 130627), (63, 111966), (126, 55983), (189, 37322), (378, 18661)]